An assembled lifting bracket

Abstract

The present invention discloses an assembled lifting bracket, which relates to the technical field of lifting brackets, including a base plate, and also includes: a mounting shell arranged on both sides of the base plate, a mounting tube fixedly connected to the mounting shell, and a top plate arranged on the top of the mounting tube; a limiting mechanism arranged on one side of the mounting tube, including a fixed arm, a mounting cylinder fixedly connected to the fixed arm, a clamping assembly arranged on one side of the mounting cylinder, the mounting cylinder fixedly connected to the fixing tube away from the clamping assembly, a valve assembly arranged on the fixed tube, one side of the fixed tube fixedly connected to the fixing shell, a connecting tube fixedly connected between the mounting tubes on one side of the fixed shell, a telescopic tube fixedly connected between the connecting tube and the fixed shell, a bearing plate arranged at one end of the driving assembly, a hook fixedly connected to the bottom of the bearing plate, an air storage assembly arranged on the base plate between the mounting shells, the position of the sensing assembly after lifting by detecting the device drives the valve assembly to move, and the clamping and fixing of the lifting object at any height is achieved through the clamping assembly.

Description

Technical Field

[0001] The invention relates to the technical field of hanging brackets, in particular to an assembled hanging bracket. Background Art

[0002] Construction installation refers to the general term for construction, repair, installation and other engineering operations, including the assembly and placement of various production, power, lifting, transportation, transmission and medical laboratory equipment, the installation of workbenches, ladders or railings connected to the equipment, and the insulation, anti-corrosion, thermal insulation and painting of the installed equipment.

[0003] Traditional lifting brackets can generally only play the role of lifting and moving. During the actual lifting and moving process, the objects hoisted by traditional equipment are prone to shaking, and traditional lifting frames cannot automatically limit and fix the hoisted objects at different heights. Generally, manual operation is required after lifting to stabilize the objects. This operation method is cumbersome, and the stability of the hoisted objects is poor during actual operation. Summary of the Invention

[0004] The present invention provides an assembled hanging bracket, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An assembled hanging bracket includes a base plate and:

[0007] The cam is fixedly mounted on one side of the base plate, wherein the cam is secured to the bottom of the base plate and is adapted to engage the valve member of the cam. The cam is secured to the bottom of the base plate and is adapted to engage the valve member of the cam.

[0008] As a preferred technical solution of the present invention, the clamping assembly includes a telescopic part fixedly arranged in the mounting cylinder, one side of the telescopic part is fixedly connected to the piston block, one side of the piston block is fixedly connected to the piston column, one end of the piston column passes through the side wall of the mounting cylinder and is slidably connected to the mounting cylinder.

[0009] As a preferred technical solution of the present invention, one end of the piston column is fixedly connected to the limiting cylinder, one side of the limiting cylinder is fixedly connected to the support member, one side of the support member is fixedly connected to the telescopic column, and the telescopic column is slidably connected to the limiting cylinder.

[0010] As a preferred technical solution of the present invention, one end of the telescopic column is fixedly connected to the clamping rod, both ends of the clamping rod are slidably connected to the push rod, and a transmission arm is hinged between the push rod and the limiting cylinder.

[0011] As a preferred technical solution of the present invention, the induction assembly includes an induction plate rotatably arranged between the mounting tubes, and an elastic member is fixedly connected between the induction plate and the mounting tube.

[0012] As a preferred technical solution of the present invention, the valve assembly includes a valve rod that slides through a fixed tube, an air transmission port is provided at one end of the valve rod, an air release groove is provided on the valve rod below the air transmission port, and the valve rod is hingedly connected to the transmission rod.

[0013] As a preferred technical solution of the present invention, the driving assembly includes a winding motor fixedly arranged on one side of the inner wall of the driving box, one end of the output shaft of the winding motor is fixedly connected to the driving column, a receiving roller is fixedly sleeved on the driving column, a winding rope is sleeved on the winding roller, and one end of the winding rope is fixedly connected to the supporting plate.

[0014] As a preferred technical solution of the present invention, the gas storage assembly includes a pressure storage box fixedly arranged on the base plate, the gas outlet end of the pressure storage box is fixedly connected to the air guide pipe, one end of the air guide pipe is fixedly connected to the mounting shell, and the interior is connected.

[0015] As a preferred technical solution of the present invention, both sides of the bottom of the base plate are fixedly connected to positioning blocks, and one side of the positioning blocks is rotatably connected to the running wheels.

[0016] The present invention has the following advantages: when in use, the object to be hoisted is placed on the bottom plate, and then the winding roller is driven to rotate under the action of the winding motor to realize the winding of the winding rope and hoist the object. During the lifting and rising process, the carrying plate will come into contact with the induction plate, driving the induction plate to rotate. If the carrying plate continues to move up, the induction plate will reset under the action of the elastic member. If the hoisting movement reaches the required height, the carrying plate will no longer rise, and the transmission rod at one end of the induction plate will drive the valve rod to move downward, and the air transmission port on the valve rod will move to the fixed pipe. Under the action of the pressure accumulator box, the high-pressure gas will slowly be discharged through the air guide pipe and the mounting shell. It is filled into the fixed tube, which can then drive the piston block in the installation cylinder to move, and the piston block drives the piston column to move horizontally. The clamping rod at one end of the piston column contacts the load-bearing plate to achieve clamping and fixation of the load-bearing plate. At the same time, the telescopic column contracts due to the reverse force of the load-bearing plate, and drives the push rod to move under the action of the transmission arm. The push rod contacts the upper and lower sides of the load-bearing plate to achieve limited fixation of the load-bearing plate. In the above process, the device can realize automatic clamping and fixation at any height of the hoisted objects. No manual operation is required, which can ensure the stability of objects hoisted at any height, better safety, more convenient operation and more flexible use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an assembled lifting bracket from the side.

[0018] Figure 2 This is a schematic diagram of the overall structure of an assembled lifting bracket when viewed from above.

[0019] Figure 3 This is a schematic diagram of the overall structure of an assembled lifting bracket.

[0020] Figure 4 This is a structural schematic diagram of the front side of an assembled lifting bracket.

[0021] Figure 5 This is a structural schematic diagram of a limiting mechanism in an assembled lifting bracket.

[0022] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of A in the middle.

[0023] In the figure: 1. Bottom plate; 2. Accumulator box; 3. Air guide tube; 4. Mounting shell; 5. Mounting tube; 6. Connecting tube; 7. Induction plate; 8. Loading plate; 9. Winding rope; 10. Hook; 11. Fixing shell; 12. Telescopic tube; 13. Fixing arm; 14. Transmission rod; 15. Valve rod; 16. Drive box; 17. Top plate; 18. Travel wheel; 19. Elastic member; 20. Mounting cylinder; 21. Positioning block; 22. Fixing tube. 23. Air transmission port; 24. Air release groove; 25. Telescopic member; 26. Piston block; 27. Piston column; 28. Limiting cylinder; 29. ​​Support member; 30. Telescopic column; 31. Transmission arm; 32. Clamping rod; 33. Push rod; 34. Winding roller; 35. Driving column; 36. Winding motor; 37. Limiting mechanism; 38. Clamping assembly; 39. Sensing assembly; 40. Valve assembly; 41. Driving assembly; 42. Gas storage assembly. Implementation Method

[0024] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention. Example

[0025] See also Figure 1-6 , an assembled hanging bracket includes a base plate 1, and also includes: a mounting shell 4 fixedly arranged on both sides of the base plate 1, a mounting tube 5 fixedly connected to the mounting shell 4, and a top plate 17 fixedly arranged on the top of the mounting tube 5; a limiting mechanism 37 arranged on one side of the mounting tube 5, including a fixed arm 13, the fixed arm 13 is fixedly connected to the mounting tube 5, a mounting cylinder 20 is fixedly connected to the fixed arm 13, a clamping assembly 38 is arranged on one side of the mounting cylinder 20, the mounting cylinder 20 is fixedly connected to the fixed tube 22 on the side away from the clamping assembly 38, a valve assembly 40 is arranged on the fixed tube 22, one side of the fixed tube 22 is fixedly connected to the fixed shell 11, and the mounting tube 5 on one side of the fixed shell 11 is fixed between A connecting pipe 6 is connected, and a telescopic tube 12 is fixedly connected between the connecting pipe 6 and the fixed shell 11. A sensing component 39 is arranged above the mounting cylinder 20, and a transmission rod 14 is arranged between the sensing component 39 and the valve component 40. The top plate 17 is fixedly connected to the driving box 16, and a driving component 41 is arranged in the driving box 16. A bearing plate 8 is arranged at one end of the driving component 41, and a hook 10 is fixedly connected to the bottom of the bearing plate 8. An air storage component 42 is arranged on the bottom plate 1 between the mounting shells 4. During operation, the sensing component 39 drives the valve component 40 to move by detecting the position after the device is hoisted, and the clamping component 38 is used to clamp and fix the hoisted object at any height.

[0026] The clamping assembly 38 includes a telescopic part 25 fixedly arranged in the mounting tube 20. The telescopic part 25 can use a spring or elastic metal sheet with telescopic properties. One side of the telescopic part 25 is fixedly connected to the piston block 26, and the piston block 26 is slidingly connected to the mounting tube 20. One side of the piston block 26 is fixedly connected to the piston column 27, and one end of the piston column 27 passes through the side wall of the mounting tube 20 and is slidingly connected to the mounting tube 20.

[0027] One end of the piston column 27 is fixedly connected to the limiting cylinder 28, one side of the limiting cylinder 28 is fixedly connected to the support member 29, one side of the support member 29 is fixedly connected to the telescopic column 30, the telescopic column 30 is slidably connected to the limiting cylinder 28, wherein the support member 29 can use a spring or elastic metal sheet with telescopic properties, etc., one end of the telescopic column 30 is fixedly connected to the clamping rod 32, both ends of the clamping rod 32 are slidably connected to the push rod 33, and a transmission arm 31 is hinged between the push rod 33 and the limiting cylinder 28.

[0028] The sensing assembly 39 includes a sensing plate 7 rotatably arranged between the mounting tubes 5, an elastic member 19 fixedly connected between the sensing plate 7 and the mounting tube 20, and the elastic member 19 can be a spring with telescopic properties or an elastic metal sheet, etc. One side of the sensing plate 7 is hingedly connected to the transmission rod 14.

[0029] The valve assembly 40 includes a valve rod 15 that slides through a fixed tube 22 , an air transmission port 23 is defined at one end of the valve rod 15 , and an air release groove 24 is defined on the valve rod 15 below the air transmission port 23 . The valve rod 15 is hingedly connected to the transmission rod 14 .

[0030] During actual operation, the driving component 41 lowers the hoisted items to the required height. At this time, the supporting plate 8 contacts the sensing plate 7, driving the sensing plate 7 to rotate, and then drives the valve rod 15 to move through the transmission rod 14. Under the action of the gas storage component 42, the piston column 27 is driven to move, thereby clamping and fixing the supporting plate 8, so that the device can automatically clamp and fix the hoisted items at any height, making the hoisting more stable and safer. Example

[0031] See also Figure 1-6, an assembled hanging bracket includes a base plate 1, and also includes: a mounting shell 4 fixedly arranged on both sides of the base plate 1, a mounting tube 5 fixedly connected to the mounting shell 4, and a top plate 17 fixedly arranged on the top of the mounting tube 5; a limiting mechanism 37 arranged on one side of the mounting tube 5, including a fixed arm 13, the fixed arm 13 is fixedly connected to the mounting tube 5, a mounting cylinder 20 is fixedly connected to the fixed arm 13, a clamping assembly 38 is arranged on one side of the mounting cylinder 20, the mounting cylinder 20 is fixedly connected to the fixed tube 22 on the side away from the clamping assembly 38, a valve assembly 40 is arranged on the fixed tube 22, one side of the fixed tube 22 is fixedly connected to the fixed shell 11, and the mounting tube 5 on one side of the fixed shell 11 is fixed between A connecting pipe 6 is connected, and a telescopic tube 12 is fixedly connected between the connecting pipe 6 and the fixed shell 11. A sensing component 39 is arranged above the mounting cylinder 20, and a transmission rod 14 is arranged between the sensing component 39 and the valve component 40. The top plate 17 is fixedly connected to the driving box 16, and a driving component 41 is arranged in the driving box 16. A bearing plate 8 is arranged at one end of the driving component 41, and a hook 10 is fixedly connected to the bottom of the bearing plate 8. An air storage component 42 is arranged on the bottom plate 1 between the mounting shells 4. During operation, the sensing component 39 drives the valve component 40 to move by detecting the position after the device is hoisted, and the clamping component 38 is used to clamp and fix the hoisted object at any height.

[0032] The clamping assembly 38 includes a telescopic part 25 fixedly arranged in the mounting tube 20. The telescopic part 25 can use a spring or elastic metal sheet with telescopic properties. One side of the telescopic part 25 is fixedly connected to the piston block 26, and the piston block 26 is slidingly connected to the mounting tube 20. One side of the piston block 26 is fixedly connected to the piston column 27, and one end of the piston column 27 passes through the side wall of the mounting tube 20 and is slidingly connected to the mounting tube 20.

[0033] One end of the piston column 27 is fixedly connected to the limiting cylinder 28, one side of the limiting cylinder 28 is fixedly connected to the support member 29, one side of the support member 29 is fixedly connected to the telescopic column 30, the telescopic column 30 is slidably connected to the limiting cylinder 28, wherein the support member 29 can use a spring or elastic metal sheet with telescopic properties, etc., one end of the telescopic column 30 is fixedly connected to the clamping rod 32, both ends of the clamping rod 32 are slidably connected to the push rod 33, and a transmission arm 31 is hinged between the push rod 33 and the limiting cylinder 28.

[0034] The sensing assembly 39 includes a sensing plate 7 rotatably arranged between the mounting tubes 5, an elastic member 19 fixedly connected between the sensing plate 7 and the mounting tube 20, and the elastic member 19 can be a spring with telescopic properties or an elastic metal sheet, etc. One side of the sensing plate 7 is hingedly connected to the transmission rod 14.

[0035] The valve assembly 40 includes a valve rod 15 that slides through a fixed tube 22 , an air transmission port 23 is defined at one end of the valve rod 15 , and an air release groove 24 is defined on the valve rod 15 below the air transmission port 23 . The valve rod 15 is hingedly connected to the transmission rod 14 .

[0036] The driving assembly 41 includes a winding motor 36 fixedly arranged on one side of the inner wall of the driving box 16, one end of the output shaft of the winding motor 36 is fixedly connected to the driving column 35, a receiving roller 34 is fixedly sleeved on the driving column 35, a winding rope 9 is fixedly sleeved on the winding roller 34, and one end of the winding rope 9 is fixedly connected to the supporting plate 8.

[0037] The gas storage assembly 42 includes a pressure accumulator box 2 fixedly arranged on the base plate 1, the gas outlet end of the pressure accumulator box 2 is fixedly connected to the air duct 3, one end of the air duct 3 is fixedly connected to the mounting shell 4, and the interior is connected, the bottom two sides of the base plate 1 are fixedly connected to the positioning blocks 21, and one side of the positioning block 21 is rotatably connected to the walking wheel 18.

[0038] During the implementation of the present invention: when in use, the object to be hoisted is placed on the base plate 1, and then the winding roller 34 is driven to rotate under the action of the winding motor 36 to realize the winding of the winding rope 9 and lift the object. During the lifting and rising process, the carrying plate 8 will come into contact with the induction plate 7, driving the induction plate 7 to rotate. If the carrying plate 8 continues to move up, the induction plate 7 is reset under the action of the elastic member 19. If the hoisting movement reaches the required height, the carrying plate 8 will no longer rise, and the transmission rod 14 at one end of the induction plate 7 drives the valve rod 15 to move downward, and the air transmission port 23 on the valve rod 15 moves to the fixed pipe 22. Under the action of the pressure accumulator box 2, the high-pressure gas is slowly discharged through the air guide pipe 3 and the mounting shell 4. It is filled into the fixing tube 22, which can then drive the piston block 26 in the mounting cylinder 20 to move, and the piston block 26 drives the piston column 27 to move horizontally, and the clamping rod 32 at one end of the piston column 27 contacts the load-bearing plate 8, thereby clamping and fixing the load-bearing plate 8. At the same time, the telescopic column 30 contracts due to the reverse force of the load-bearing plate 8, and drives the push rod 33 to move under the action of the transmission arm 31. The push rod 33 contacts the upper and lower sides of the load-bearing plate 8 to achieve limited fixation of the load-bearing plate 8. In the above process, the device can realize automatic clamping and fixation at any height of the hoisted objects, without the need for manual deliberate operation, and can ensure the stability of objects hoisted at any height, with better safety, more convenient operation and more flexible use.

[0039] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An assembled lifting bracket, comprising a bottom plate, characterized in that: Also includes: The mounting shells are arranged on both sides of the bottom plate, the mounting tubes are fixedly connected to the mounting shells, and the top plates are arranged on the tops of the mounting tubes; A limiting mechanism is arranged on one side of the mounting tube, including a fixed arm, a mounting tube is fixedly connected to the fixed arm, a clamping assembly is arranged on one side of the mounting tube, the mounting tube is fixedly connected to the fixed tube away from the clamping assembly, a valve assembly is arranged on the fixed tube, one side of the fixed tube is fixedly connected to a fixed shell, a connecting tube is fixedly connected between the mounting tubes on one side of the fixed shell, a telescopic tube is fixedly connected between the connecting tube and the fixed shell, a sensing assembly is arranged above the mounting tube, a transmission rod is arranged between the sensing assembly and the valve assembly, a driving box is fixedly connected to the top plate, a driving assembly is arranged in the driving box, a bearing plate is arranged at one end of the driving assembly, a hook is fixedly connected to the bottom of the bearing plate, and an air storage assembly is arranged on the bottom plate between the mounting shells. During operation, the sensing assembly drives the valve assembly to move through the position after the detection device is hoisted, and the hoisted object is clamped and fixed at any height through the clamping assembly; The induction assembly includes an induction plate rotatably arranged between the mounting tubes, and an elastic member fixedly connected between the induction plate and the mounting tubes; The valve assembly includes a valve rod that slides through a fixed pipe, an air transmission port is provided at one end of the valve rod, an air release groove is provided on the valve rod below the air transmission port, and the valve rod is hingedly connected to the transmission rod.

2. The assembled lifting bracket according to claim 1, characterized in that: The clamping assembly includes a telescopic part fixedly arranged in the mounting cylinder, one side of the telescopic part is fixedly connected to the piston block, one side of the piston block is fixedly connected to the piston column, one end of the piston column passes through the side wall of the mounting cylinder and is slidably connected to the mounting cylinder.

3. The assembled hanging bracket according to claim 2, characterized in that: One end of the piston column is fixedly connected to the limiting cylinder, one side of the limiting cylinder is fixedly connected to the support member, one side of the support member is fixedly connected to the telescopic column, and the telescopic column is slidably connected to the limiting cylinder.

4. The assembled hanging bracket according to claim 3, characterized in that: One end of the telescopic column is fixedly connected to the clamping rod, both ends of the clamping rod are slidably connected to the push rod, and a transmission arm is hinged between the push rod and the limiting cylinder.

5. The assembled hanging bracket according to claim 1, characterized in that: The driving assembly includes a winding motor fixedly arranged on one side of the inner wall of the driving box, one end of the output shaft of the winding motor is fixedly connected to the driving column, a receiving roller is fixedly sleeved on the driving column, a winding rope is sleeved on the winding roller, and one end of the winding rope is fixedly connected to the supporting plate.

6. The assembled hanging bracket according to claim 1, characterized in that: The gas storage assembly includes a pressure storage box fixedly arranged on the bottom plate, the gas outlet end of the pressure storage box is fixedly connected to the air guide pipe, one end of the air guide pipe is fixedly connected to the installation shell, and the interior is communicated.

7. The assembled hanging bracket according to claim 1, characterized in that: The two sides of the bottom of the base plate are fixedly connected to the positioning blocks, and one side of the positioning block is rotatably connected to the walking wheel.

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